Trimazosin

Modify Date: 2024-01-06 20:52:59

Trimazosin Structure
Trimazosin structure
Common Name Trimazosin
CAS Number 35795-16-5 Molecular Weight 435.47
Density 1.31g/cm3 Boiling Point 648.2ºC at 760mmHg
Molecular Formula C20H29N5O6 Melting Point N/A
MSDS N/A Flash Point 345.8ºC

 Use of Trimazosin


Trimazosin is an orally active, quinazoline derivative which is structurally related to prazosin. Trimazosin shows hypotensive effect by selectively block α1-adrenoceptors[1][2].

 Names

Name (2-hydroxy-2-methylpropyl) 4-(4-amino-6,7,8-trimethoxyquinazolin-2-yl)piperazine-1-carboxylate
Synonym More Synonyms

 Trimazosin Biological Activity

Description Trimazosin is an orally active, quinazoline derivative which is structurally related to prazosin. Trimazosin shows hypotensive effect by selectively block α1-adrenoceptors[1][2].
Related Catalog
Target

α1-adrenergic receptor

In Vivo Trimazosin (10–30 mg/kg; i.h.; once) produces graded decreases in blood pressure[3]. Animal Model: Conscious spontaneously hypertensive rats (SHR)[3] Dosage: 10–30 mg/kg Administration: Subcutaneous administration, once Result: Produced graded decreases in blood pressure.
References

[1]. J Vincent, et al. The cardiovascular effects of trimazosin and prazosin in the rabbit. Clin Exp Pharmacol Physiol. 1986 Aug;13(8):593-608.

[2]. H L Elliott, et al. Trimazosin in normotensive subjects. Clin Pharmacol Ther. 1984 Feb;35(2):156-60.

[3]. J. P. Buyniski, et al. Effects of Tiodazosin, Prazosin, Trimazosin and Phentolamine on Blood Pressure, Heart Rate and on Pre- and Postsynaptic α-Adrenergic Receptors in the Rat. Clinical and Experimental Hypertension , 1980, Vol.2(6), p.1039-1066.

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 648.2ºC at 760mmHg
Molecular Formula C20H29N5O6
Molecular Weight 435.47
Flash Point 345.8ºC
Exact Mass 435.21200
PSA 132.50000
LogP 1.85140
Index of Refraction 1.606

 Synonyms

trimazosine
TRIMAZOSIN
EINECS 252-732-7